Primoris Services Corporation (PRIM) Seasonality
Recurring seasonal patterns for PRIM — the calendar windows where Primoris Services Corporation has historically tended to rise or fall, with the win rate (how often it repeated) and average return for each, based on the last 10 years of price history.
PRIM seasonality at a glance
Over the last 10 years, PRIM's strongest seasonal window has been May 19 – Jun 8: it ended higher in 9 of 10 years (90% win rate) with an average return of +6.80% across a 20-day hold. On the weak side, PRIM has historically declined between Mar 8 – Apr 7, falling in 9 of 10 years (average -4.82%).
In total, our analysis finds 750 recurring seasonal windows for Primoris Services Corporation — 615 bullish and 135 bearish. The next high-win-rate window, Aug 6 – Aug 16, opens in 10 days. These figures describe historical behaviour only — not a forecast.
PRIM's upcoming & recent seasonal patterns
Holding period:10-day20-day30-dayOrdered by season — windows opening soon first, plus a couple of recently completed high-performers. Holding-period colors help you compare durations at a glance.
| Status | Seasonal window | Hold | Avg return | Win rate | This year |
|---|---|---|---|---|---|
| Completedended 49d ago | May 19 – Jun 8 | 20d | +6.80% | 90% | +17.31% |
| Completedended 49d ago | May 9 – Jun 8 | 30d | +7.41% | 80% | +17.19% |
| Upcomingin 10d | Aug 6 – Aug 16 | 10d | +1.89% | 80% | — |
| Upcomingin 11d | Aug 7 – Aug 17 | 10d | +2.00% | 80% | — |
| Upcomingin 27d | Aug 23 – Sep 2 | 10d | +3.58% | 80% | — |
| Upcomingin 33d | Aug 29 – Sep 8 | 10d | -2.64% | 80% | — |
| Upcomingin 34d | Aug 30 – Sep 9 | 10d | -3.09% | 90% | — |
Win rate = how often the pattern repeated in the same direction. Average return = the mean move across all analysed years. Past performance does not guarantee future results.
Explore PRIM seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
PRIM seasonality FAQ
What has historically been the best month to buy PRIM stock?
Based on the last 10 years of price data, PRIM's strongest seasonal window starts in May: May 19 to Jun 8, which ended higher in 9 of 10 years (90% win rate) with an average return of +6.80%. Past seasonal patterns do not guarantee future performance.
What is PRIM's strongest seasonal pattern?
PRIM's highest-win-rate pattern in our data is the May 19 – Jun 8 window (20-day hold): up in 9 of the last 10 years with an average move of +6.80%.
When has PRIM historically performed worst?
PRIM's weakest recurring window has been Mar 8 to Apr 7, declining in 9 of 10 years with an average return of -4.82%.
How reliable are PRIM's seasonal patterns?
Each PRIM pattern is scored by its historical win rate — the share of the last 10 years it repeated in the same direction. PRIM currently shows 750 recurring windows (615 bullish, 135 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
What is PRIM stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Primoris Services Corporation's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where PRIM has repeatedly risen (bullish) or fallen (bearish). Each pattern is scored by its win rate and average return so you can judge how reliable and how strong it has been.
Seasonality is one input among many — it works best alongside your own research and risk management. Learn more in our guide to seasonal analysis and the tutorials.